'Whispering keyboards' could be next attack trend

Wednesday, 12 May 2004, 5:22 PM EST

Listen to this: Eavesdroppers can decipher what is typed by simply listening to the sound of a keystroke, according to a scientist at this week's IEEE Symposium of Security and Privacy in Oakland, Calif.

Each key on computer keyboards, telephones and even ATM machines makes a unique sound as each key is depressed and released, according to a paper entitled "Keyboard Acoustic Emanations" presented Monday by IBM research scientist Dmitri Asonov.

All that is needed is about $200 worth of microphones and sound processing and PC neural networking software.

By Niall McKay at SearchSecurity.

[ Read more ]

Related items




Spotlight

What IT skills are in demand?

IT security tops the list of skills that teams need most, and one out of five reported having difficulty finding skilled talent for cloud initiatives. Companies are also looking for pros who have skills in network engineering, systems engineering, IT architecture and network operations.


Weekly newsletter

Reading our newsletter every Monday will keep you up-to-date with security news.
  



Daily digest

Receive a daily digest of the latest security news.
  
DON'T
MISS

Fri, Apr 17th
    COPYRIGHT 1998-2015 BY HELP NET SECURITY.   // READ OUR PRIVACY POLICY // ABOUT US // ADVERTISE //